private void onKeyPacket(Bytebuffer packet)
{
packet.ReadByte();
this.cryptKey = packet.ReadBytes(16);
this.cryptKey[8] = (byte)0xc8;
this.cryptKey[9] = (byte)0x27;
this.cryptKey[10] = (byte)0x93;
this.cryptKey[11] = (byte)0x01;
this.cryptKey[12] = (byte)0xa1;
this.cryptKey[13] = (byte)0x6c;
this.cryptKey[14] = (byte)0x31;
this.cryptKey[15] = (byte)0x97;
serverCrypt.setKey(this.cryptKey);
clientCrypt.setKey(this.cryptKey);
// ddcd
packet.ReadInt();
packet.ReadInt();
packet.ReadByte();
this.obfusicateKey = packet.ReadInt();
serverCrypt.generateOpcodeTable(this.obfusicateKey);
clientCrypt.generateOpcodeTable(this.obfusicateKey);
}
private void onCharSelected(Bytebuffer packet)
{
packet.ReadString(); // name
packet.ReadInt(); // CharId
packet.ReadString(); // Title
packet.ReadBytes(196); // 196 bytes
this.obfusicateKey = packet.ReadInt();
serverCrypt.generateOpcodeTable(this.obfusicateKey);
clientCrypt.generateOpcodeTable(this.obfusicateKey);
}
private void handleInit(Bytebuffer packet)
{
int sessionId = packet.ReadInt();
int protocolVer = packet.ReadInt();
byte[] publicKey = packet.ReadBytes(0x80);
// 4x read D (GameGuard);
for (int i = 0; i < 4; i++)
{
packet.ReadInt();
}
byte[] blowfishKey = packet.ReadBytes(0x10);
// set new key in LoginCrypt
serverCrypt.setKey(blowfishKey);
clientCrypt.setKey(blowfishKey);
}